/*
 * @Description: const
 * @Author: rendc
 * @Date: 2022-06-07 15:26:39
 * @LastEditors: rendc
 * @LastEditTime: 2022-06-07 15:53:09
 */


// const a = 1;
// a = 2;
// console.log('🤡 CC - a', a)


const a = { name: "ZhangSan", age: 23 }
a.name = "liSi"
// console.log('🤡 CC - a', a)


console.log(Boolean('false'));
console.log(Boolean(undefined));